121414304401 has 16 divisors (see below), whose sum is σ = 131546016000. Its totient is φ = 111397411008.

The previous prime is 121414304357. The next prime is 121414304411. The reversal of 121414304401 is 104403414121.

It is not a de Polignac number, because 121414304401 - 2¹⁹ = 121413780113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121414304411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1749180 + ... + 1817266.

It is an arithmetic number, because the mean of its divisors is an integer number (8221626000).

Almost surely, 2^121414304401 is an apocalyptic number.

It is an amenable number.

121414304401 is a deficient number, since it is larger than the sum of its proper divisors (10131711599).

121414304401 is a wasteful number, since it uses less digits than its factorization.

121414304401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68928.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 121414304401 its reverse (104403414121), we get a palindrome (225817718522).

The spelling of 121414304401 in words is "one hundred twenty-one billion, four hundred fourteen million, three hundred four thousand, four hundred one".